2580750828 has 96 divisors (see below), whose sum is σ = 6830208000. Its totient is φ = 842512320.

The previous prime is 2580750827. The next prime is 2580750847. The reversal of 2580750828 is 8280570852.

2580750828 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2580750827) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1116538 + ... + 1118846.

It is an arithmetic number, because the mean of its divisors is an integer number (71148000).

Almost surely, 2^2580750828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2580750828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3415104000).

2580750828 is an abundant number, since it is smaller than the sum of its proper divisors (4249457172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2580750828 is a wasteful number, since it uses less digits than its factorization.

2580750828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532 (or 2524 counting only the distinct ones).

The product of its (nonzero) digits is 358400, while the sum is 45.

The square root of 2580750828 is about 50801.0908150603. The cubic root of 2580750828 is about 1371.6670044706.

The spelling of 2580750828 in words is "two billion, five hundred eighty million, seven hundred fifty thousand, eight hundred twenty-eight".